Perhaps you should try some spelling variations:
"binary rat igdt optimization algorithms" » "binary rat _ optimization algorithms" (Expand Search), "binary rate igdt optimization algorithms" (Expand Search), "binary rats igdt optimization algorithms" (Expand Search)
"binary tasks based optimization algorithm" » "binary states based optimization algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary tasks based optimization algorithm") OR ("binary rat igdt optimization algorithms"))~.
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• Removing quotes may allow a broader search: (( binary tasks based optimization algorithm ) OR ( binary rat igdt optimization algorithms ))*.